20/20: The Dirty Dozen: Myths, Lies and Straight Talk/The King Speaks

"The Dirty Dozen: Myth, Lies, and Straight Talk" A look at 12 myths about germs and how to prevent the spread of disease. This includes whether airplane air makes you sick, whether antibacterial soap is better than regular soap, whether the toilet seat really is the dirtiest part of the bathroom, whether the kitchen really is the cleanest room in the house, and will the flu vaccine really help to prevent the flu or make you sick."The King Speaks" Barbara Walters travels to Saudi Arabia to interview King Abdullah on everything ranging from gas prices, democracy, and whether he supports women's rights.